fix(language-service): Update types for TypeScript nullability support

2017-03-24 09:57:32 -07:00
parent 6f5fccfeb7
commit 540581da3e
28 changed files with 234 additions and 225 deletions
--- a/packages/language-service/src/hover.ts
+++ b/packages/language-service/src/hover.ts
@ -10,7 +10,7 @@ import {TemplateInfo} from './common';
 import {locateSymbol} from './locate_symbol';
 import {Hover, HoverTextSection, Symbol} from './types';

-export function getHover(info: TemplateInfo): Hover {
+export function getHover(info: TemplateInfo): Hover|undefined {
  const result = locateSymbol(info);
  if (result) {
    return {text: hoverTextOf(result.symbol), span: result.span};